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Home  >>  JEEMAIN and NEET  >>  Mathematics  >>  Class12  >>  Differential Equations

The general solution of the differential equation $\large\frac{dy}{dx}=\frac{1-x}{y}$ is a family of curves which looks most like which of the following?

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1 Answer

$ydy=(1-x)dx$
$\large\frac{y^2}{2}$$=x- \large\frac{x^2}{2}$$+c$
$y^2+x^2-2x=c'$
$(x-1)^2+y^2=c''$
It is a circle
Hence b is the correct answer.
answered Feb 5, 2014 by meena.p
 

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